介绍

本页面提供了有关 David B Powers 已知的内部交易历史的全面分析。内部人士包括公司的高管、董事或重要投资者。一般而言,基于内幕、非公开信息进行交易是非法的。这并不意味着他们在自己的公司进行任何交易都是非法的。但是,他们必须通过Form 4向美国证券交易委员会(SEC)报告所有交易。尽管存在这些限制,学术研究表明,整体而言,内部人士在自己公司中的投资表现往往优于市场。

平均交易盈利能力

“平均交易盈利能力”衡量了内部人士在过去三年中所有非计划性的公开市场买入交易的平均回报率。计算过程包括检查每笔交易,排除了作为10b5-1交易计划的一部分的交易。然后,对每笔交易在3、6和12个月的表现进行平均,以生成该笔交易最终的表现指标。然后,将所有交易的表现指标进行平均,计算出内部人士的总体平均表现指标。列表仅包含在过去两年中进行过至少三笔交易的内部人士。

如果内部人士的交易盈利能力显示为"N/A",则可能是因为该内部人士在过去三年内没有进行任何公开市场买入交易,或者他们进行的交易距离现在时间太近,无法计算出可靠的表现指标。

更新频率:每日

查看收益最高的的内幕交易者列表。

报告内部持仓的公司

美国证券交易委员会(SEC)文件显示David B Powers已报告在以下公司拥有持仓或进行了交易:

证券 职位 最新报告的持仓
US:EXP / Eagle Materials Inc. Director 1,133
如何解读这些图表

以下图表显示了在David B Powers进行的每笔公开市场非计划交易后证券的股价表现。非计划交易是指没有作为10b5-1交易计划的一部分而进行的交易。股价表现以累积百分比变化的方式绘制。例如,如果一笔内部人士交易是在2019年1月1日进行的,该图表将显示该证券的每日百分比变化直至当前日期。如果在此期间股价从10美元涨至15美元,则股价的累积百分比变化将为50%。从10美元涨至20美元的价格变化将为100%,而从10美元跌至5美元的价格变化将为-50%。

最终,我们将评估内部人士的交易与股价的超额回报(正向或负向)之间的相关性,以判断内部人士是否在交易中利用内部信息获利。如果内部人士有这样的行为,我们预期看到(a)买入后的正回报,或者(b)卖出后的负回报。对于情况(a),买入图表将显示一系列向上倾斜的曲线,表示每次买入后都有正回报。对于情况(b),卖出图表将显示一系列向下倾斜的曲线,表示每次卖出后都有负回报。

然而,仅凭这一点还不足以得出结论。例如,如果公司的股价在多年内呈现非周期性上升,我们会预期所有买入后的图表都呈现向上倾斜。同样地,多年来呈现非周期性下降的股价会导致卖出后的图表也呈现向下倾斜。这两种情况的图表都不能表示内部人士在进行内幕交易。

最有力的指标是在公司股价呈极度循环波动的情况下,“买入”图表显示正向信号,而“卖出”图表显示负向趋势。这种情况强烈暗示内部人士可能根据内幕信息精确地计时进行交易,以获得财务优势。

内幕交易历史

该表格显示了由 David B Powers 进行的所有内幕交易的完整列表,这些交易已向美国证券交易委员会(SEC)披露。

备案日期 交易日期 表格 股票代码 证券 代码 10b5-1 股数 剩余股数 %
变化
每股
股价
交易
金额
剩余
金额
2024-08-05 2024-08-01 4 EXP EAGLE MATERIALS INC
Common Stock
A - Award 478 1,133 72.98
2024-02-07 2024-02-07 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -5,653 18,009 -23.89 240.52 -1,359,637 4,331,453
2024-02-07 2024-02-07 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -2,936 655 -81.76 240.58 -706,348 157,581
2024-02-07 2024-02-07 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -411 3,591 -10.27 240.04 -98,658 862,001
2023-08-08 2023-08-07 4 EXP EAGLE MATERIALS INC
Common Stock
A - Award 655 4,002 19.57
2023-02-10 2023-02-08 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -4,941 23,662 -17.27 147.48 -728,698 3,489,669
2022-08-05 2022-08-05 4 EXP EAGLE MATERIALS INC
Common Stock
A - Award 978 3,347 41.28
2021-08-16 2021-08-12 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -3,579 28,603 -11.12 154.48 -552,886 4,418,609
2021-08-16 2021-08-12 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -8,421 32,182 -20.74 153.90 -1,295,971 4,952,729
2021-08-05 2021-08-03 4 EXP EAGLE MATERIALS INC
Common Stock
A - Award 874 2,369 58.46
2021-03-25 2020-12-21 4/A EXP EAGLE MATERIALS INC
Common Stock
G - Gift 46,840 46,840
2021-03-25 2020-12-21 4/A EXP EAGLE MATERIALS INC
Common Stock
G - Gift -46,840 1,495 -96.91
2021-02-08 2021-02-04 4 EXP EAGLE MATERIALS INC
Non-Qualified Stock Option (Right to Buy)
M - Exercise -6,246 0 -100.00
2021-02-08 2021-02-04 4 EXP EAGLE MATERIALS INC
Non-Qualified Stock Option (Right to Buy)
M - Exercise -17,164 0 -100.00
2021-02-08 2021-02-04 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -6,237 42,098 -12.90 117.45 -732,529 4,944,368
2021-02-08 2021-02-04 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -5,162 48,335 -9.65 116.70 -602,406 5,640,699
2021-02-08 2021-02-04 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -18,248 53,497 -25.43 117.10 -2,136,932 6,264,766
2021-02-08 2021-02-04 4 EXP EAGLE MATERIALS INC
Common Stock
M - Exercise 6,246 71,745 9.54 87.37 545,713 6,268,361
2021-02-08 2021-02-04 4 EXP EAGLE MATERIALS INC
Common Stock
M - Exercise 17,164 65,499 35.51 81.56 1,399,896 5,342,098
2020-08-07 2020-08-06 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -1,519 0 -100.00 82.52 -125,348
2020-08-07 2020-08-05 4 EXP EAGLE MATERIALS INC
Common Stock
A - Award 1,495 48,335 3.19
2020-02-19 2020-02-14 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale X -9,266 46,840 -16.52 88.22 -817,490 4,132,445
2020-02-19 2020-02-14 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale X -10,734 56,106 -16.06 87.85 -942,972 4,928,862
2019-11-15 2019-11-15 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale X -2,614 66,840 -3.76 93.71 -244,958 6,263,576
2019-11-15 2019-11-15 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale X -17,386 69,454 -20.02 93.02 -1,617,246 6,460,611
2019-09-20 2019-09-19 4 EXP EAGLE MATERIALS INC
Non-Qualified Stock Option (Right to Buy)
M - Exercise -7,681 0 -100.00
2019-09-20 2019-09-19 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale X -7,681 86,840 -8.13 90.00 -691,290 7,815,600
2019-09-20 2019-09-19 4 EXP EAGLE MATERIALS INC
Common Stock
M - Exercise X 7,681 94,521 8.85 67.21 516,240 6,352,756
2019-09-05 2019-09-04 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale X -20,000 86,840 -18.72 85.00 -1,700,000 7,381,400
2019-08-08 2019-08-06 4 EXP EAGLE MATERIALS INC
Common Stock
A - Award 1,482 106,840 1.41
2019-07-03 2019-07-01 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -20,856 105,358 -16.52 92.70 -1,933,351 9,766,687
2019-05-20 2019-05-20 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -1,625 126,214 -1.27 91.07 -147,989 11,494,309
2019-05-20 2019-05-16 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -1,745 127,839 -1.35 88.26 -154,014 11,283,070
2019-05-15 2019-05-13 4 EXP EAGLE MATERIALS INC
Common Stock
A - Award 17,731 129,584 15.85
2019-04-03 2019-04-01 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -7,886 111,853 -6.59 84.30 -664,790 9,429,208
2019-04-03 2019-03-04 4 EXP EAGLE MATERIALS INC
Common Stock
G - Gift -1,000 119,739 -0.83
2018-05-22 2018-05-20 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -1,625 120,739 -1.33 109.41 -177,791 13,210,054
2018-05-21 2018-05-17 4 EXP EAGLE MATERIALS INC
Common Stock
A - Award 16,473 122,364 15.56
2018-05-14 2018-05-10 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -1,830 105,891 -1.70
2018-05-09 2018-05-07 4 EXP EAGLE MATERIALS INC
Common Stock
A - Award 18,596 107,721 20.87
2018-04-04 2018-04-02 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -5,138 90,125 -5.39 103.05 -529,471 9,287,381
2017-08-09 2017-08-07 4 EXP EAGLE MATERIALS INC
Non-Qualified Stock Option (Right to Buy)
M - Exercise -11,317 0 -100.00
2017-08-09 2017-08-07 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale X -11,317 95,263 -10.62 93.57 -1,058,985 8,914,207
2017-08-09 2017-08-07 4 EXP EAGLE MATERIALS INC
Common Stock
M - Exercise X 11,317 106,580 11.88 33.69 381,270 3,590,680
2017-05-23 2017-05-20 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -1,733 95,263 -1.79 99.48 -172,399 9,476,763
2017-05-22 2017-05-18 4 EXP EAGLE MATERIALS INC
Common Stock
A - Award 16,109 96,996 19.92
2017-05-17 2017-05-15 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -2,048 80,887 -2.47 98.54 -201,810 7,970,605
2017-05-12 2017-05-10 4 EXP EAGLE MATERIALS INC
Common Stock
A - Award 19,535 82,935 30.81
2017-05-10 2017-05-08 4 EXP EAGLE MATERIALS INC
Non-Qualified Stock Option (Right to Buy)
M - Exercise -11,000 11,317 -49.29
2017-05-10 2017-05-08 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale X -11,000 63,400 -14.78 99.03 -1,089,295 6,278,299
2017-05-10 2017-05-08 4 EXP EAGLE MATERIALS INC
Common Stock
M - Exercise X 11,000 73,400 17.63 33.69 370,590 2,472,846
2017-04-04 2017-03-31 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -2,111 62,400 -3.27 96.15 -202,973 5,999,760
2017-01-31 2017-01-27 4 EXP EAGLE MATERIALS INC
Non-Qualified Stock Option (Right to Buy)
M - Exercise -12,477 22,317 -35.86
2017-01-31 2017-01-27 4 EXP EAGLE MATERIALS INC
Non-Qualified Stock Option (Right to Buy)
M - Exercise -9,523 0 -100.00
2017-01-31 2017-01-27 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -22,000 64,511 -25.43 106.49 -2,342,765 6,869,731
2017-01-31 2017-01-27 4 EXP EAGLE MATERIALS INC
Common Stock
M - Exercise 12,477 86,511 16.85 33.69 420,350 2,914,556
2017-01-31 2017-01-27 4 EXP EAGLE MATERIALS INC
Common Stock
M - Exercise 9,523 74,034 14.76 27.53 262,168 2,038,156
2016-05-24 2016-05-20 4 EXP EAGLE MATERIALS INC
Common Stock
A - Award 16,515 64,511 34.41
2016-05-24 2016-05-11 4/A EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -414 47,996 -0.86 77.34 -32,019 3,712,011
2016-05-13 2016-05-11 4 EXP EAGLE MATERIALS INC
Common Stock
D - Sale to Issuer -414 47,996 -0.86 77.34 -32,019 3,712,011
2016-05-13 2016-05-10 4 EXP EAGLE MATERIALS INC
Common Stock
G - Gift -1,000 48,410 -2.02
2016-05-10 2016-05-06 4 EXP EAGLE MATERIALS INC
Common Stock
A - Award 4,934 49,410 11.09
2016-04-04 2016-03-31 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -2,925 44,476 -6.17 70.19 -205,306 3,121,770
2015-06-12 2015-06-10 4 EXP EAGLE MATERIALS INC
Non-Qualified Stock Option (Right to Buy)
A - Award 17,164 17,164
2015-06-09 2015-06-05 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -4,894 47,401 -9.36 81.94 -401,014 3,884,038
2015-05-07 2015-05-07 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -576 52,295 -1.09 84.30 -48,557 4,408,468
2015-05-07 2015-05-05 4 EXP EAGLE MATERIALS INC
Non-Qualified Stock Option (Right to Buy)
A - Award 6,246 6,246
2015-05-07 2015-05-05 4 EXP EAGLE MATERIALS INC
Common Stock
A - Award 6,868 52,871 14.93
2015-04-02 2015-03-31 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -2,559 46,003 -5.27 83.82 -214,495 3,855,971
2014-05-08 2014-05-08 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -749 48,562 -1.52 82.50 -61,792 4,006,365
2014-05-08 2014-05-06 4 EXP EAGLE MATERIALS INC
Common Stock
A - Award 8,928 49,311 22.11
2014-04-02 2014-03-31 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -3,173 40,383 -7.28 87.25 -276,844 3,523,417
2014-03-07 2014-03-06 4 EXP EAGLE MATERIALS INC
Non-qualified Stock Option (Option to Buy)
M - Exercise -4,695 0 -100.00
2014-03-07 2014-03-06 4 EXP EAGLE MATERIALS INC
Non-qualified Stock Option (Option to Buy)
M - Exercise -9,523 9,523 -50.00
2014-03-07 2014-03-06 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -14,218 43,556 -24.61 90.37 -1,284,949 3,936,365
2014-03-07 2014-03-06 4 EXP EAGLE MATERIALS INC
Common Stock
M - Exercise 4,695 57,774 8.85 62.83 294,987 3,629,940
2014-03-07 2014-03-06 4 EXP EAGLE MATERIALS INC
Common Stock
M - Exercise 9,523 53,079 21.86 27.53 262,168 1,461,265
2014-02-12 2014-02-10 4 EXP EAGLE MATERIALS INC
Non-qualified Stock Option (Option to Buy)
M - Exercise -9,523 19,046 -33.33
2014-02-12 2014-02-10 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -9,523 43,556 -17.94 80.68 -768,330 3,514,163
2014-02-12 2014-02-10 4 EXP EAGLE MATERIALS INC
Common Stock
M - Exercise 9,523 53,079 21.86 27.53 262,168 1,461,265
2013-11-06 2013-11-04 4 EXP EAGLE MATERIALS INC
Non-qualified Stock Option (Option to Buy)
M - Exercise -9,219 0 -100.00
2013-11-06 2013-11-04 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -9,219 43,556 -17.47 78.47 -723,417 3,417,848
2013-11-06 2013-11-04 4 EXP EAGLE MATERIALS INC
Common Stock
M - Exercise 9,219 52,775 21.17 30.74 283,346 1,622,040
2013-08-14 2013-08-12 4 EXP EAGLE MATERIALS INC
Non-Qualified Stock Option (Right to Buy)
A - Award 7,681 7,681
2013-06-21 2013-06-19 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -373 43,556 -0.85 73.02 -27,236 3,180,459
2013-05-23 2013-05-21 4 EXP EAGLE MATERIALS INC
Non-qualified Stock Option (Option to Buy)
M - Exercise -10,000 0 -100.00
2013-05-23 2013-05-21 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -10,000 43,929 -18.54 75.87 -758,705 3,332,915
2013-05-23 2013-05-21 4 EXP EAGLE MATERIALS INC
Common Stock
M - Exercise 10,000 53,929 22.76 26.70 266,950 1,439,635
2013-05-07 2013-05-03 4 EXP EAGLE MATERIALS INC
Common Stock
A - Award 4,453 43,929 11.28
2013-04-02 2013-03-31 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -2,938 39,476 -6.93 66.63 -195,759 2,630,286
2013-01-25 2013-01-23 4 EXP EAGLE MATERIALS INC
Restricted Common Stock Units
A - Award 6 4,048 0.16
2012-12-20 2012-12-18 4 EXP EAGLE MATERIALS INC
Non-qualified Stock Option (Option to Buy)
M - Exercise -16,679 10,000 -62.52
2012-12-20 2012-12-18 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -22,040 38,365 -36.49 56.87 -1,253,419 2,181,825
2012-12-20 2012-12-18 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -6,679 60,405 -9.96 57.29 -382,637 3,460,578
2012-12-20 2012-12-18 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -5,000 67,084 -6.94 57.28 -286,403 3,842,612
2012-12-20 2012-12-18 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -5,000 72,084 -6.49 57.26 -286,324 4,127,876
2012-12-20 2012-12-18 4 EXP EAGLE MATERIALS INC
Common Stock
M - Exercise 16,679 77,084 27.61 26.70 445,246 2,057,757
2012-11-30 2012-11-29 4 EXP EAGLE MATERIALS INC
Non-qualified Stock Option (Option to Buy)
M - Exercise -21,321 26,679 -44.42
2012-11-30 2012-11-29 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -21,321 60,405 -26.09 54.85 -1,169,436 3,313,154
2012-11-30 2012-11-29 4 EXP EAGLE MATERIALS INC
Common Stock
M - Exercise 21,321 81,726 35.30 26.70 569,164 2,181,676
2012-11-06 2012-11-02 4 EXP EAGLE MATERIALS INC
Restricted Common Stock Units
A - Award 8 4,042 0.19
2012-07-24 2012-07-20 4 EXP EAGLE MATERIALS INC
Restricted Common Stock Units
A - Award 10 4,034 0.26
2012-06-21 2012-06-19 4 EXP EAGLE MATERIALS INC
Non-Qualified Stock Option (Right to Buy)
A - Award 34,794 34,794
2012-05-07 2012-05-03 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -1,765 33,707 -4.98 36.98 -65,270 1,246,485
2012-05-03 2012-05-01 4 EXP EAGLE MATERIALS INC
Restricted Common Stock Units
A - Award 11 4,024 0.28
2012-04-10 2012-03-31 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -1,061 28,797 -3.55 34.75 -36,870 1,000,696
2012-03-23 2012-03-21 4 EXP EAGLE MATERIALS INC
Non-qualified Stock Option (Right to Buy)
M - Exercise -8,305 0 -100.00
2012-03-23 2012-03-21 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -8,305 25,844 -24.32 36.16 -300,323 934,563
2012-03-23 2012-03-21 4 EXP EAGLE MATERIALS INC
Common Stock
M - Exercise 8,305 34,149 32.14 29.08 241,482 992,940
2012-03-15 2012-03-13 4 EXP EAGLE MATERIALS INC
Non-qualified Stock Option (Right to Buy)
M - Exercise -8,000 8,305 -49.06
2012-03-15 2012-03-13 4 EXP EAGLE MATERIALS INC
Common Stock
S - Sale -8,000 25,844 -23.64 34.00 -272,000 878,696
2012-03-15 2012-03-13 4 EXP EAGLE MATERIALS INC
Common Stock
M - Exercise 8,000 33,844 30.95 29.08 232,614 984,072
2012-01-26 2012-01-24 4 EXP EAGLE MATERIALS INC
Restricted Common Stock Units
A - Award 28 8,027 0.34
2011-05-10 2011-05-06 4 EXP EAGLE MATERIALS INC
Non-Qualified Stock Option (Right to Buy)
A - Award 9,219 9,219
2011-05-10 2011-05-06 4 EXP EAGLE MATERIALS INC
Common Stock
F - Taxes -1,049 25,844 -3.90 27.49 -28,837 710,452
2011-05-10 2011-05-06 4 EXP EAGLE MATERIALS INC
Restricted Common Stock Units
A - Award 7,928 7,928
2008-01-23 2008-01-18 4 [EXP] EAGLE MATERIALS INC
Restricted Common Stock Units
A - Award 15 2,236 0.67
2006-04-25 2006-04-21 4 [EXP/EXPB] EAGLE MATERIALS INC
Non-Qualified Stock Option (Right to Buy)
A - Award 16,305 16,305
2006-04-25 2006-04-21 4 [EXP/EXPB] EAGLE MATERIALS INC
Restricted Common Stock Units
A - Award 4,621 4,621
P
非衍生或衍生证券的公开市场或私下买入
S
非衍生或衍生证券的公开市场或私下卖出
A
公司向内部人员授予、奖励或以其他方式获取证券(例如股票期权)
C
衍生工具转换
D
将证券卖出或转让回公司
F
使用从公司收到的证券的一部分来支付行使价或税务负担。
G
内部人士赠送或接收他人赠送公司股票
K
股权掉期和类似的避险交易
M
行使或转换从公司获得的衍生证券(例如期权)
V
内部人士通过Form 4自愿报告的一笔交易
J
其他(附有交易描述的脚注)